Pencil gender test?

Jess
My grama showed my the pencil needle gender test when my sister was pregnant with her daughter and it was right with her she also claims it was correct with her and with my aunts when they were expecting. I am 8 weeks and have done the test multiple times i couldnt remember which meant which so i looked it up and it seemed up and down meant boy and side to side OR circles meant girl. Well the first 10 times i did it a couple weeks ago it continuously said circle so i assumed girl now today it did side to side which still i guess means girl 🤗 obviously im not going out buying pink but just curious if anyone else has done it and it was correct ....50/50 hey !?